About the Authors

Yann C. Klimentidis

yann@unm.edu

Affiliation Department of Anthropology, University of New Mexico, Albuquerque, New Mexico, United States of America

Mark D. Shriver

Affiliation Department of Anthropology, Pennsylvania State University, University Park, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YCK MDS. Performed the experiments: YCK MDS. Analyzed the data: YCK. Contributed reagents/materials/analysis tools: MDS. Wrote the paper: YCK.